baber/WOPTO huggingface dataset:
Patent JP-2016151269-A (JP)
Title: Pump
Inventor: OBARA KEI
IPC: F02M59/44
Filed: 2015-02-19
Abstract: PROBLEM TO BE SOLVED: To meet demand for high pressure and furthermore to surely prevent an abnormal rise of pressure.SOLUTION: In a pump which pressurizes fluid in a plunger chamber and force-feeds the pressurizes fluid, a plunger hole 203 communicating with the plunger chamber is formed in a plunger 20, and a piston 30 which moves in the plunger hole 203 when the pressure of the fluid in the plunger chamber reaches prescribed pressure or higher, and increases a volume of a region 207 communicating with the plunger chamber in the plunger hole 203 is arranged in the plunger hole 203. Then, when the pressure of the plunger chamber reaches second prescribed pressure or higher by, for example, a malfunction of a safety valve, the piston 30 is moved to increase the volume of the region 207, and a substantial dead volume of the plunger chamber is increased, so that a discharge rate decreases to prevent the abnormal rise of pressure.SELECTED DRAWING: Figure 4
Patent JP-2016153259-A (JP)
Title: Ship propulsion system, ship and ship propulsion method
Inventor: KUROIWA RYOTA
IPC: B63H23/10
Filed: 2015-02-20
Abstract: PROBLEM TO BE SOLVED: To provide a ship propulsion system capable of achieving high propulsion performance while preventing enlargement of a main engine.SOLUTION: A ship propulsion system 1 includes: main generators 10A, 10B, and 10C for supplying power into a ship; a power distribution part 11 for distributing power of the main generators; a first electric motor 26 for rotary-driving a first rotary shaft 27 by power input via the power distribution part; a main propeller 241 rotated integrally with the first rotary shaft; a second electric motor 15 for rotary-driving a second rotary shaft 17 by power input via the power distribution part; and a stern side propeller 16 disposed on the stern side of the main propeller to rotate integrally with the second rotary shaft.SELECTED DRAWING: Figure 8
Patent JP-2016158674-A (JP)
Title: Storage case
Inventor: YAMAOKA MASANORI
IPC: A45C11/00
Filed: 2015-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a storage case that can easily be attached/detached to/from a belt-shaped member, and can individually store two or more storing articles simply and reliably, and also enables the articles to be easily taken out when needed.SOLUTION: A storage case 1 includes a first case section 10 and a second case section 20. The first case section 10 has a first base 11, a first pocket 12 formed on the surface side of the first base 11, and a male member 13 of a clasp being the backside of the first base 11 and provided at multiple places in the peripheral edge of first base 11. The second case section 20 is configured like the first case section 10, and has a second base 21, a second pocket 22 and a female member 23 of the clasp. The male member 13 and the female member 23 are provided at an opposed position when overlapping the back sides of the first case section 10 and the second case section 20. A belt-shaped member is passed between at least two clasps, and the first case section 10 is detachably connected with the second case section 20 using the clasps.SELECTED DRAWING: Figure 3
Patent JP-2016162817-A (JP)
Title: Electromechanical conversion member, manufacturing method of electromechanical conversion member, droplet discharge head, and image forming apparatus
Inventor: MIWA KEIJI
IPC: B41J2/14
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide an electromechanical conversion member that has gained high reliability by suppressing peeling of a common electrode.SOLUTION: There is provided an electromechanical conversion member having a lower electrode 161, a piezoelectric material 162, and an upper electrode 163 formed in this order on a diaphragm, where one of the lower electrode 161 and the upper electrode 163 is configured to be a common electrode and the other is configured to be an individual electrode, and guard parts 164 are provided at positions on the outside of the common electrode (lower electrode 161) and corresponding to corner parts 161c of the common electrode.SELECTED DRAWING: Figure 10
Patent JP-2016162072-A (JP)
Title: Feature quantity extraction apparatus
Inventor: NONOGAKI NAOHIRO
IPC: G06T7/00
Filed: 2015-02-27
Abstract: PROBLEM TO BE SOLVED: To provide a feature quantity extraction apparatus configured to identify an object accurately.SOLUTION: A feature quantity extraction apparatus includes a cell learning section which sets a plurality of cells indicating a position and a range for collecting feature quantities of a learning object, on the basis of a plurality of images including the object. The cell learning section includes a normalization section, a feature point information calculation section, and a cell determination section. The normalization section is set in an image, selects two feature points from among three or more feature points indicating the learning object, to normalize the size and direction of the feature points. The feature point information calculation section calculates an average position and variability from the average position, for each of the normalized feature points other than the selected two feature points. A cell determination section determines a position of each cell, on the basis of the average position, and determines the size of each cell, on the basis of the variability.SELECTED DRAWING: Figure 1
Patent JP-2015181156-A (JP)
Title: semiconductor device
Inventor: OUMARU TAKUO
IPC: H01L21/8234
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a dynamic logic circuit which reduces the number of elements, reduces layout area, reduces power loss and reduces power consumption.SOLUTION: A semiconductor device having a dynamic logic circuit has a first transistor with a channel formed in silicon and a second transistor with a channel formed in an oxide semiconductor. Here, the semiconductor device can be constituted to have the second transistor on the first transistor. The semiconductor device can be constituted to have an insulation film on the first transistor and have the second transistor on the insulation film. The semiconductor device can be constituted to have an insulation film with a flattened top face. The semiconductor device can be constituted to have the second transistor having a region overlapping with the first transistor.
Patent JP-2016162232-A (JP)
Title: Method and device for image recognition and program
Inventor: YANO KOTARO
IPC: H04N7/18
Filed: 2015-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an image recognition device that can accurately detect a person from a camera image and track the person.SOLUTION: The image recognition device includes: acquisition means for acquiring a dynamic picture image; detection means for detecting a target object based on the likelihood of inclusion of the object in each partial region of a focused image of the dynamic picture image; tracking means for tracking the object based on the likelihood of inclusion of the object in a region adjacent to the location where the object has been detected in an image preceding the focused image in the dynamic picture image; and output means for integrating the location where the detection means has detected the object and the location where the tracking means has tracked the object and outputting the object detected location in the focused image.SELECTED DRAWING: Figure 10
Patent JP-2016162949-A (JP)
Title: Dye-sensitized photoelectric conversion element
Inventor: TAKADA MASAKAZU
IPC: H01G9/20
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To provide a dye-sensitized photoelectric conversion element having excellent photoelectric conversion efficiency.SOLUTION: The dye-sensitized photoelectric conversion element is used by combining a dye-sensitized n-type oxide semiconductor layer represented by a general formula (I) and a charge transfer layer containing a cobalt complex.SELECTED DRAWING: None
Patent JP-2016027188-A (JP)
Title: Low-thermal expansion cast steel product and method for producing the same
Inventor: ONO HARUYASU
IPC: C21D6/00
Filed: 2015-03-04
Abstract: PROBLEM TO BE SOLVED: To obtain a cast steel product with a low thermal expansion coefficient.SOLUTION: A low-thermal expansion cast steel product has a component composition (mass%) comprising C: 0.04% or less, Si: 0.3% or less, Mn: 0.5% or less, Al: 0.2% or less, Ni: 31-34%, and Co: 2-6%, with the balance being Fe and inevitable impurities, where the austenite structure has an average crystal grain size of 200 μm or less, and a thermal expansion coefficient at 18-28°C is 0.2×10/°C or less.SELECTED DRAWING: Figure 3
Patent JP-2015232690-A (JP)
Title: Image forming apparatus
Inventor: TAKASAKA ATSUYUKI
IPC: G03G21/16
Filed: 2015-03-11
Abstract: PROBLEM TO BE SOLVED: To maintain cleaning performance of a cleaning member for a long period.SOLUTION: An image forming apparatus includes: an apparatus body; a moving member that moves with respect to the apparatus body while supporting an image carrier and a developer carrier; an exposure device that exposes the image carrier through a light transmission member to form a latent image; and a cleaning member that cleans a surface of the light transmission member arranged opposite to the moving member by the movement of the moving member. The cleaning member is provided on the moving member to move with respect to the moving member, and thereby taking a contact position in contact with the light transmission member when the moving member moves and a non-contact position not in contact with the light transmission member when the moving member moves.
Patent JP-2016171170-A (JP)
Title: Signal propagation structure in integrated circuit
Inventor: SONG HO-JIN
IPC: H01L21/768
Filed: 2015-03-12
Abstract: PROBLEM TO BE SOLVED: To allow for propagation of a high frequency AC signal between a transmission line and a circuit element in an integrated circuit through an interlayer via, while compensating for the inductance of the interlayer via.SOLUTION: A plurality of dielectric layers 4 are laminated between a first metal layer 1 and a second metal layer 2. A land 5 is provided between one dielectric layer 4 and another dielectric layer. Furthermore, an interlayer via 6 penetrating the dielectric layer 4 and being connected with the land 5 is provided. In a signal propagation structure 10 within an integrated circuit, the interlayer via 6 does not exist in at least one dielectric layer 4. In the drawing, the interlayer via 6 does not exist in the lowermost dielectric layer 4 of the signal propagation structure 10 within an integrated circuit.SELECTED DRAWING: Figure 1
Patent JP-2016174304-A (JP)
Title: System, device and method for radio communication
Inventor: YOSHIZAWA FUMIO
IPC: H04W12/06
Filed: 2015-03-17
Abstract: PROBLEM TO BE SOLVED: To suppress delayed processing of the received information of a processing target due to the execution of authenticity determination.SOLUTION: A first radio communication device includes: a transmitter unit which transmits first information which a second radio communication device processes and second information indicating that the transmission source of the first information is the first radio communication device; and an adjustment unit which adjusts the transmission timing and the transmission intensity of the transmitter unit in a manner to transmit the first information with first transmission strength at a first transmission period and to transmit the second information with second transmission strength, stronger than the first transmission strength, at a second transmission period. The second radio communication device includes: a receiver unit which receives the first information and the second information; a determination unit which, when the receiver unit receives second information, determines whether or not the transmission source of the first information which the receiver unit receives later is the first radio communication device, on the basis of the second information received by the receiver unit; and a processing unit which processes the first information received by the receiver unit, when the determination unit determines that the transmission source of the first information is the first radio communication device.SELECTED DRAWING: Figure 4
Patent JP-2016176985-A (JP)
Title: toner
Inventor: NAKAMURA KOSUKE
IPC: G03G9/10
Filed: 2015-03-18
Abstract: PROBLEM TO BE SOLVED: To provide a toner that includes an external additive of organic particulates, prevents degradation of toner particles, and has a high electrification characteristic.SOLUTION: The toner of the present invention includes toner mother particles containing a styrene-(meth)acrylic acid copolymer and an external additive adhering to their surfaces. The external additive includes organic particulates, and the organic particulates are made of a copolymer of a monomer containing styrene, methyl methacrylate, divinyl benzene, and ethyl styrene. In the monomer, the content of styrene is 10 mass% or more, the content of methyl methacrylate is 10 mass% or more, the content of divinyl benzene is 4 mass% or more, and the content of ethyl styrene is 1 mass% or more.SELECTED DRAWING: None
Patent JP-2016175500-A (JP)
Title: Hybrid vehicle and control method therefor
Inventor: ISHIGURO SHINICHI
IPC: B60L50/16
Filed: 2015-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a hybrid vehicle and a control method therefor such that while regeneration efficiency in a high speed travel is improved as compared with the conventional art, a fuel consumption is reduced without stopping a steering assist in an auto-cruising mode so as to improve fuel economy.SOLUTION: A hybrid vehicle comprises a speed reduction mechanism 30 which connects a propeller shaft 25 to a rotary shaft 32 of a motor generator 33 and a driving shaft 46 of a second power steering pump 45 respectively, and a switching device which switches a supply source for a power steering fluid to a steering unit 53 to the second power steering pump 45, and a controller 80 is configured to perform control to predict a slow downhill road L2 where a vehicle speed V is lowered to lower than a lower-limit speed vc when it is assumed that an inertial travel is desired based upon map information and vehicle weight M, and then to select a motor travel on the predicted slow downhill road L2.SELECTED DRAWING: Figure 1
Patent JP-2016179544-A (JP)
Title: Liquid discharge head and manufacturing method thereof
Inventor: YASUMA HIROMASA
IPC: B41J2/16
Filed: 2015-03-23
Abstract: PROBLEM TO BE SOLVED: To restrain a variation in the crossing direction C of a thickness of a partition wall between liquid chambers.SOLUTION: A liquid discharge head comprises a plurality of discharge ports for discharging liquid and a casing having a pair of liquid chambers for respectively supplying the liquid to the corresponding discharge ports. A manufacturing method of the liquid discharge head has the facts of mutually adjacently arranging a pair of pieces (142a, 142c, 142e and 142b, 142d, 142f) of a shape of gradually reducing a width in the width direction of the pieces in the direction for reducing the width in the mutually opposite direction and of forming the pair of liquid chambers by extracting the pair of pieces in the directions F and G for increasing the width from the molded casing.SELECTED DRAWING: Figure 6
Patent JP-2016179572-A (JP)
Title: Head unit and liquid discharge device
Inventor: CHIKAMOTO MOTONORI
IPC: B41J2/14
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To prevent malfunction when a drive IC 50 is mounted on an actuator substrate 40.SOLUTION: A drive IC mounted on an actuator substrate 40 so as to seal a piezoelectric element, has: a drive signal wiring portion formed with wiring for transmitting a drive signal to the piezoelectric element to one end of the piezoelectric element; and a wiring pattern 550 for transmitting a fixed holding signal with voltage Vfor holding the other end of the piezoelectric element in a fixed state, to the other end. The wiring pattern 550 is disposed separately from the drive signal wiring portion with shock absorbing areas 595, 597 therebetween, in a plane view.SELECTED DRAWING: Figure 7
Patent JP-2016181375-A (JP)
Title: Solid oxide fuel cell system
Inventor: KOBAYASHI CHIHIRO
IPC: H01M8/12
Filed: 2015-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a solid oxide fuel cell system that secures sufficiently long life period.SOLUTION: A solid oxide fuel cell system comprises a fuel battery cell 16, a reforming part, a fuel supply device 38, a water supply device 28, an evaporation part, an oxidant gas supply device 45, a fuel battery module 2, and a controller. The controller operates the oxidant gas supply device even after power stop, and performs cell protection control, concentration gradient correction control, and purge control. In the cell protection control, a material fuel gas and water are supplied until a temperature is reduced to a temperature band of 350-290°C. In the concentration gradient correction control, an oxidant gas is supplied to make the oxidant gas flow backward to a fuel electrode side and keep the fuel electrode side in an oxidant gas atmosphere. In the purge control, when the temperature is reduced to a temperature band of 200-150°C, the concentration gradient correction control is terminated, and then, the fuel electrode side is purged.SELECTED DRAWING: Figure 1
Patent JP-2016184241-A (JP)
Title: Conference room reservation system, conference room reservation method, and conference room reservation program
Inventor: MORIFUJI HIROTSUGU
IPC: H04W4/02
Filed: 2015-03-25
Abstract: PROBLEM TO BE SOLVED: To realize the efficient use of a conference room.SOLUTION: The reservation processing unit of a server 10 accepts a reservation request, and registers a reservation in a storage unit in correlation to a prescribed area for which the reservation is made, the day and time of use, and user identification information. The beacon detection unit of an information processing terminal detects a beacon signal that includes area identification information UUID for identifying the prescribed area, and a room entrance detection unit detects entrance to a room when a beacon detection unit detects a prescribed number of beacon signals that include the same area identification information and transmits, to a server, room entrance detection notification including the area identification information, the user identification information of the information processing terminal, and the day and time at which the beacon signals are detected. Upon receiving the room entrance detection notification, the entrance and exit management unit of the server stores, in the storage unit, entrance to the prescribed area at the detected day and time by a user identified by the user identification information.SELECTED DRAWING: Figure 2
Patent JP-2016183808-A (JP)
Title: Air cleaner control system and image processor
Inventor: YOSHIMURA SOICHI
IPC: F24F11/02
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner control system capable of performing associated cooperative control of a plurality of air cleaners with an image processor in a form corresponding to an environment in which the plurality of air cleaners are installed.SOLUTION: The air cleaner control system includes a compound machine 2 having an image formation function and an image reading function, and a plurality of air cleaners 3A to 3C having an air cleaning function, and the air cleaners 3A to 3C respectively acquire environmental information showing situations around the air cleaners 3A to 3C, and transmit the environmental information to the compound machine 2. The compound machine 2 has a control part 21 for determining operation setting information of the respective air cleaners 3A to 3C on the basis of position information of the plurality of air cleaners 3A to 3C and the environmental information received from the plurality of air cleaners 3A to 3C, and can transmit the determined operation setting information to corresponding air cleaners 3A to 3C. The air cleaners 3A to 3C respectively operate on the basis of the operation setting information received from the compound machine 2.SELECTED DRAWING: Figure 2
Patent JP-2016182921-A (JP)
Title: Beam structure member
Inventor: GOTO TAKASHI
IPC: B60J5/00
Filed: 2015-03-26
Abstract: PROBLEM TO BE SOLVED: To provide a beam structure member which prevents occurrence of electric corrosion etc., achieves excellent joint strength, and prevents a complicated manufacturing process.SOLUTION: A beam structure member 100 includes: a first cylindrical member 11; a first resin layer 15 which is laminated on an outer peripheral surface of the first member 11 by injection molding; and a second member 17 which is disposed overlapping with the first resin layer 15, made of a light alloy material, and has a cylindrical part. The second member 17 is fixedly swaged to the first member 11 through the first resin layer 15 by electromagnetic forming.SELECTED DRAWING: Figure 1
Patent JP-2016185647-A (JP)
Title: Liquid cartridge
Inventor: Wang yu tao
IPC: B41J2/175
Filed: 2015-03-27
Abstract: PROBLEM TO BE SOLVED: To provide means by which a liquid cartridge is easily positioned in a liquid consuming device without making a user aware of actively changing a direction of force for pushing the liquid cartridge into the liquid consuming device.SOLUTION: An ink cartridge 30, in an inserted state in a cartridge mounting part 110, can rotate around a rotation center O between a first attitude in which a lock surface 151 abuts on a lock part 145 to a removal direction 52, and a second attitude in which the lock surface 151 is positioned in a lower direction 53 than the lock part 145. In the first attitude, the ink cartridge 30 is restricted from movement to the removal direction 52 with respect to the cartridge mounting part 110. In the second attitude, a lower part 41L of a rear surface 41 is positioned in an insertion direction 51 than an upper part 41U.SELECTED DRAWING: Figure 11
Patent JP-2016189807-A (JP)
Title: Sphygmograph
Inventor: SHINOHARA YOKO
IPC: A61B5/02
Filed: 2015-03-30
Abstract: PROBLEM TO BE SOLVED: To provide a sphygmograph capable of measuring accurate pulse wave information even when an atmospheric pressure is fluctuated.SOLUTION: A sphygmograph 1 includes a pressure wave measuring section 10 and a pulse wave verification section 50. The sphygmograph synchronizes verified pulse wave information obtained by the pulse wave verification section 50, and pressure wave information obtained by the pressure pulse wave measuring section 10 and outputs only the pressure pulse wave information similar to a prescribed model pressure wave information.SELECTED DRAWING: Figure 1